Description:
G&G's Combat Machine line has been an incredible hit throughout the airsoft world, becoming what is arguably the most popular budget-friendly AEG line available today, and now they have stepped up their game yet again. The G&G M4 GBBR Ver 2 Airsoft Gun is essentially the same Combat Machine platform that you have come to know and love, but with a blowback system instead of a gearbox. Externally, the gun features the same high quality polymer receivers and hand guard as the other Combat Machines, as well as the adjustable LE stock, removable carry handle, and front and rear sling points. Because the G&G M4 GBBR Airsoft Gun is based off of the Combat Machine platform, it comes in at an unprecedented price for a GBBR. So if you've been considering stepping into the world of GBBR airsoft guns but didn't want to spend a ton of money to do so, or you're looking for another great gas gun to add to your arsenal, be sure to check out the G&G M4 GBBR Airsoft Gun, and you'll surely be impressed.

Product Information:
I bought this gun for an inexpensive ammo alternative to my real AR-15s, with high expectations coming from real guns to so called toys, and aswell to start airsofting in tournaments and such. I have to say, I am very glad I chose this rifle. I felt a little buyers remorse, after hearing of KWA GBBs and other, untill I got it and put it to work. It does have a few flaws, but I like it. It is quite realistic, and 1:1 scale to my Colt 6920 SOCOM. It is also made of polymer, like you would find on a real AR-15 poly lower. However I do not own ARs with poly lowers, but I do like the weight and feel to this rifle, very realistic. It has three flaws though, the bolt catch area was not milled out, and I had to myself. It was a easy fix with a combat knife and 20 minuetes. And two, the upper was slightly bent inward, and I just stripped the upper and pryed it open for a little while, and it was mostly straight again. And the green o-ring that connects to the mag drys out fast. 3000+ rounds later, it's just like new.

Cons:
Upper was warped slightly and was not properly milled for the bolt catch to function properly, but it's easily fixed
Main gas port o-ring dries easily and needs special attention and care
A2 carry handle iron sights suck (On mine atleast, but they are useable)
Mags can sometimes be a little grabby, but not bad when o-ring is lubed

Product Information:
The rifle is made of light plastic unlike its AEG Counterparts. The bolt catch does not work in auto mode. The bolt will continue to fire will expel all of your precious gas after one use. The magazine works great but the construction material quality is heavily lacking. I do not see this rifle lasting beyond a year or two with this type of construction. Save your money and get the KWA LM4.

Pros:
Magazine Works as promised
Accuracy is on par with other GBBRs
Good Range

Cons:
Construction materials.
Bolt Catch fails in Full Auto Mode
Expels all gas in Full Auto Mode after

Product Information:
I just got this rifle today. First thing I noticed was the construction. The type of plastic used (Key word being plastic) is very, very cheap. It is very thin in comparison to the AEG Combat Machines. Instead of a polymer carry handle its made of a light plastic. This quality in construction is not what I have come to expect from G&G. Having said that, the rifle does function as promised. It has all the recoil that I have experienced while using the KWA LM4. It has great accuracy at 20 feet. I will continue to test the accuracy at longer distances to give a more thorough report. No Misfeeds or wasted ammunition which is a real plus. Though this rifle is okay for an introduction into the world of gas blow back airsoft, I recommend saving the cash for the KWA LM4 or RM4.

Please Note: Please be respectful and do not use any profanity. Any questions regarding the removal of the orange tip will be deleted.

I the gas system removable

One of my friends wants to put the gas system in a completly different body but does not know if the system will come out of the gun I assume that it is like the version one where it can but before he buys an all new body and asks me to install it I would like to know

618 days ago

Patrick S

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0 answers1 person asked

Rail size

how big is the rail size so I can change it

783 days ago

will s

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(I have this same question)

Staff Answer:The rail should be 7 inches.

779 days ago

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1 answers1 person asked

open bolt? Change rails to RIS system?

is this an open or closed bolt? And can you change the rails to an RIS system?

803 days ago

will s

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(I have this same question)

Staff Answer:The system is similar to a closed bolt. Like most airsoft guns, you can make customize the externals.

802 days ago

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1 answers1 person asked

gas?

how does the gas work

854 days ago

mat s

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(I have this same question)

0 answers1 person asked

Canadian

is it canadian legal ?

936 days ago

jean-christophe d

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(I have this same question)

0 answers1 person asked

RIS?

What RIS can I put on here? Any suggestions?

982 days ago

Carson Z

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(I have this same question)

Staff Answer:The G&G Line of Airsoft Guns can accept most aftermarket rail systems such as those from Madbull. Depending on what length you want, you may or may not need to remove the front triangle sight.

981 days ago

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1 answers1 person asked

Gas

What gas does this gun use?

984 days ago

Sean K

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(I have this same question)

Staff Answer:Green Gas / Propane.

983 days ago

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1 answers1 person asked

Body?

Can you get a metal body for this weapon and is there a certain one that is recommended?

1014 days ago

Logan F

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(I have this same question)

0 answers1 person asked

Handgaurd

What is the length of the handgaurd on this weapon?

1014 days ago

Logan F

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(I have this same question)

Staff Answer:This gun uses a standard 6.5" M4 handguard.

1012 days ago

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1 answers1 person asked

triangle sight

will the triangle sight come of on this gun

1022 days ago

Jane L

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(I have this same question)

Staff Answer:The triangle sight is molded as part of the barrel and is not removable.

1022 days ago

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1 answers1 person asked

will a magpul handguard go on this gun

Because if it does im gonna buy one

1024 days ago

Jaxon E

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(I have this same question)

Staff Answer:The Magpul PTS hand guard should be able to fit that gun. You would want to make sure it is the ones designed for the M4 such as this one http://www.airsoftgi.com/product_info.php?products_id=14623

1024 days ago

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1 answers1 person asked

what mags work

will all gas blow back magazines fit into this rifle, or do you need specific ones

1028 days ago

Jane L

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(I have this same question)

Staff Answer:You will need to use G&G Gas blow back magazines.

1026 days ago

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1 answers1 person asked

what is the inner barrel width and length

what is the length of the inner barrel and what is the width as well

1028 days ago

Jane L

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(I have this same question)

Staff Answer:363mm 6.08mm

1026 days ago

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1 answers1 person asked

What is the difference between version 1 and 2?

What is new with the version 2 versus the original gbbr?

1033 days ago

Jacob L

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(I have this same question)

Staff Answer:G&G Fixed a small number of issues with their version 1 G&G GBBR.

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